Theo van Rijn

Problem still exists in 25.0,2. Like tessus, my host does not have IPv6 enabled (in de kernel / network stack). I have enabled IPv6 in PHP only to work around...

Use your package manager to upgrade Nextcloud to a version that's not affected. Once Nextcloud is at a version that has this bug fixed, you will be able to update...

try "./psl-cli.py --help", that works for me

You need to specify python2 if you have python 3 as the default: "python2 ./psl-cli.py discover". There is a non-python3-compliant print statement and more type related issues.